./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 822210afb67ed99ceea45b432aca8ec250ff4c38d2893c644887ddfbc667fadf --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:59:22,248 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:59:22,370 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-26 11:59:22,375 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:59:22,376 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:59:22,401 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:59:22,406 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:59:22,406 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:59:22,408 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:59:22,413 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:59:22,413 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:59:22,414 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:59:22,415 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:59:22,417 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:59:22,418 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:59:22,418 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:59:22,419 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:59:22,419 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-26 11:59:22,420 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:59:22,420 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-26 11:59:22,421 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:59:22,421 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:59:22,422 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:59:22,422 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:59:22,423 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-26 11:59:22,423 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:59:22,424 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:59:22,425 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:59:22,425 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:59:22,426 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:59:22,427 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:59:22,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:59:22,428 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:59:22,428 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:59:22,429 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:59:22,429 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:59:22,429 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:59:22,429 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:59:22,430 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:59:22,430 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:59:22,430 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:59:22,431 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:59:22,431 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 822210afb67ed99ceea45b432aca8ec250ff4c38d2893c644887ddfbc667fadf [2023-11-26 11:59:22,774 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:59:22,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:59:22,811 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:59:22,813 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:59:22,813 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:59:22,815 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i [2023-11-26 11:59:26,000 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:59:26,471 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:59:26,472 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i [2023-11-26 11:59:26,512 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/data/683ac4fbb/230cf73cab314e65909469ece0bd9cd9/FLAG3134e4fc4 [2023-11-26 11:59:26,530 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/data/683ac4fbb/230cf73cab314e65909469ece0bd9cd9 [2023-11-26 11:59:26,535 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:59:26,537 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:59:26,541 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:59:26,541 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:59:26,546 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:59:26,547 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:59:26" (1/1) ... [2023-11-26 11:59:26,548 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67913913 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:26, skipping insertion in model container [2023-11-26 11:59:26,548 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:59:26" (1/1) ... [2023-11-26 11:59:26,655 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:59:26,887 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i[457,470] [2023-11-26 11:59:28,364 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:59:28,416 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:59:28,428 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i[457,470] [2023-11-26 11:59:28,676 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:59:28,857 WARN L675 CHandler]: The function __VERIFIER_nondet_sector_t is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:59:28,866 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:59:28,866 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28 WrapperNode [2023-11-26 11:59:28,866 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:59:28,868 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:59:28,868 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:59:28,868 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:59:28,876 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (1/1) ... [2023-11-26 11:59:28,967 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (1/1) ... [2023-11-26 11:59:29,072 INFO L138 Inliner]: procedures = 474, calls = 839, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 1099 [2023-11-26 11:59:29,072 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:59:29,073 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:59:29,073 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:59:29,073 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:59:29,085 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (1/1) ... [2023-11-26 11:59:29,085 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (1/1) ... [2023-11-26 11:59:29,102 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (1/1) ... [2023-11-26 11:59:29,184 INFO L175 MemorySlicer]: Split 211 memory accesses to 27 slices as follows [12, 5, 3, 22, 2, 2, 2, 4, 11, 2, 5, 16, 6, 2, 2, 2, 3, 2, 5, 19, 2, 20, 4, 18, 0, 35, 5]. 17 percent of accesses are in the largest equivalence class. The 85 initializations are split as follows [6, 3, 3, 0, 0, 0, 0, 0, 2, 0, 1, 5, 0, 0, 0, 0, 0, 0, 4, 0, 2, 4, 4, 18, 0, 32, 1]. The 61 writes are split as follows [6, 0, 0, 8, 2, 2, 2, 1, 5, 1, 1, 8, 3, 2, 2, 2, 0, 0, 0, 7, 0, 4, 0, 0, 0, 3, 2]. [2023-11-26 11:59:29,184 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (1/1) ... [2023-11-26 11:59:29,185 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (1/1) ... [2023-11-26 11:59:29,241 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (1/1) ... [2023-11-26 11:59:29,250 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (1/1) ... [2023-11-26 11:59:29,285 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (1/1) ... [2023-11-26 11:59:29,304 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (1/1) ... [2023-11-26 11:59:29,362 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:59:29,363 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:59:29,364 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:59:29,364 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:59:29,365 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (1/1) ... [2023-11-26 11:59:29,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:59:29,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:59:29,401 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:59:29,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:59:29,457 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2023-11-26 11:59:29,458 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2023-11-26 11:59:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-11-26 11:59:29,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2023-11-26 11:59:29,458 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 11:59:29,458 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 11:59:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:59:29,460 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-26 11:59:29,461 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-26 11:59:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-11-26 11:59:29,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2023-11-26 11:59:29,461 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2023-11-26 11:59:29,462 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2023-11-26 11:59:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 11:59:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 11:59:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 11:59:29,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 11:59:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 11:59:29,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 11:59:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 11:59:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 11:59:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 11:59:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 11:59:29,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 11:59:29,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 11:59:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 11:59:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 11:59:29,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 11:59:29,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 11:59:29,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 11:59:29,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 11:59:29,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 11:59:29,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 11:59:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 11:59:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 11:59:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 11:59:29,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 11:59:29,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 11:59:29,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 11:59:29,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 11:59:29,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:59:29,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:59:29,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:59:29,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:59:29,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:59:29,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:59:29,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:59:29,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:59:29,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 11:59:29,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 11:59:29,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 11:59:29,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 11:59:29,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 11:59:29,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 11:59:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 11:59:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 11:59:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 11:59:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 11:59:29,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 11:59:29,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 11:59:29,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 11:59:29,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 11:59:29,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 11:59:29,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 11:59:29,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 11:59:29,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 11:59:29,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 11:59:29,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:59:29,476 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2023-11-26 11:59:29,476 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2023-11-26 11:59:29,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:59:29,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:59:29,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:59:29,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:59:29,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:59:29,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:59:29,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:59:29,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:59:29,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:59:29,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 11:59:29,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 11:59:29,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 11:59:29,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 11:59:29,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 11:59:29,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 11:59:29,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 11:59:29,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 11:59:29,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 11:59:29,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 11:59:29,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 11:59:29,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 11:59:29,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 11:59:29,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 11:59:29,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 11:59:29,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 11:59:29,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 11:59:29,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 11:59:29,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 11:59:29,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 11:59:29,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 11:59:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2023-11-26 11:59:29,482 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2023-11-26 11:59:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-26 11:59:29,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-26 11:59:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2023-11-26 11:59:29,482 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2023-11-26 11:59:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:59:29,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:59:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2023-11-26 11:59:29,483 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2023-11-26 11:59:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 11:59:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 11:59:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 11:59:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 11:59:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 11:59:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 11:59:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 11:59:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 11:59:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 11:59:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 11:59:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 11:59:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 11:59:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 11:59:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 11:59:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 11:59:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 11:59:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 11:59:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 11:59:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 11:59:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 11:59:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 11:59:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 11:59:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 11:59:29,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 11:59:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 11:59:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 11:59:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 11:59:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 11:59:29,491 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 11:59:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-11-26 11:59:29,491 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-11-26 11:59:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:59:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 11:59:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 11:59:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 11:59:29,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 11:59:29,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 11:59:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 11:59:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 11:59:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 11:59:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 11:59:29,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 11:59:29,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 11:59:29,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 11:59:29,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 11:59:29,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 11:59:29,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 11:59:29,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 11:59:29,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 11:59:29,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 11:59:29,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 11:59:29,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 11:59:29,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 11:59:29,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 11:59:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 11:59:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 11:59:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 11:59:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 11:59:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 11:59:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-26 11:59:29,509 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-26 11:59:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2023-11-26 11:59:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2023-11-26 11:59:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-26 11:59:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-26 11:59:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:59:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:59:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:59:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:59:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:59:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:59:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:59:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:59:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 11:59:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 11:59:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 11:59:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 11:59:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 11:59:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 11:59:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 11:59:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 11:59:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 11:59:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 11:59:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 11:59:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 11:59:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 11:59:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 11:59:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 11:59:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 11:59:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 11:59:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 11:59:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 11:59:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 11:59:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 11:59:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-11-26 11:59:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-11-26 11:59:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-26 11:59:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-26 11:59:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2023-11-26 11:59:29,515 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2023-11-26 11:59:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2023-11-26 11:59:29,515 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2023-11-26 11:59:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2023-11-26 11:59:29,515 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2023-11-26 11:59:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:59:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:59:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:59:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:59:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:59:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:59:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:59:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:59:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 11:59:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 11:59:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 11:59:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 11:59:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 11:59:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 11:59:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 11:59:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 11:59:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 11:59:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 11:59:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 11:59:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 11:59:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 11:59:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 11:59:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 11:59:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 11:59:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 11:59:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 11:59:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 11:59:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2023-11-26 11:59:29,519 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2023-11-26 11:59:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2023-11-26 11:59:29,519 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2023-11-26 11:59:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-26 11:59:29,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-26 11:59:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-26 11:59:29,520 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-26 11:59:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-26 11:59:29,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-26 11:59:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:59:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:59:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:59:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:59:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:59:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:59:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:59:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:59:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 11:59:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 11:59:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 11:59:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 11:59:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 11:59:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 11:59:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 11:59:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 11:59:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 11:59:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 11:59:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 11:59:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 11:59:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 11:59:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 11:59:29,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 11:59:29,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 11:59:29,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 11:59:29,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 11:59:29,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 11:59:30,101 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:59:30,105 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:59:31,398 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:59:31,543 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:59:31,543 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-26 11:59:31,544 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:59:31 BoogieIcfgContainer [2023-11-26 11:59:31,545 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:59:31,549 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:59:31,549 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:59:31,552 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:59:31,553 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:59:26" (1/3) ... [2023-11-26 11:59:31,553 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23f2ef5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:59:31, skipping insertion in model container [2023-11-26 11:59:31,553 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:59:28" (2/3) ... [2023-11-26 11:59:31,555 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23f2ef5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:59:31, skipping insertion in model container [2023-11-26 11:59:31,555 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:59:31" (3/3) ... [2023-11-26 11:59:31,557 INFO L112 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_inl_p.i [2023-11-26 11:59:31,577 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:59:31,578 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2023-11-26 11:59:31,579 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23f2ef5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 11:59:31, skipping insertion in model container [2023-11-26 11:59:31,579 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-26 11:59:31,580 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-26 11:59:31,581 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-26 11:59:31,581 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-26 11:59:31,584 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:59:31" (3/3) ... [2023-11-26 11:59:31,587 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-26 11:59:31,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2023-11-26 11:59:31,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-26 11:59:31,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2023-11-26 11:59:31,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2023-11-26 11:59:31,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2023-11-26 11:59:31,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2023-11-26 11:59:31,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2023-11-26 11:59:31,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2023-11-26 11:59:31,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2023-11-26 11:59:31,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-26 11:59:31,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2023-11-26 11:59:31,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2023-11-26 11:59:31,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2023-11-26 11:59:31,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2023-11-26 11:59:31,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2023-11-26 11:59:31,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-26 11:59:31,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2023-11-26 11:59:31,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2023-11-26 11:59:31,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-11-26 11:59:31,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2023-11-26 11:59:31,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2023-11-26 11:59:31,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2023-11-26 11:59:31,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2023-11-26 11:59:31,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2023-11-26 11:59:31,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-26 11:59:31,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2023-11-26 11:59:31,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-26 11:59:31,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2023-11-26 11:59:31,624 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 178 nodes and edges [2023-11-26 11:59:31,627 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 72 nodes and edges [2023-11-26 11:59:31,630 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2023-11-26 11:59:31,633 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2023-11-26 11:59:31,636 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-26 11:59:31,639 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-26 11:59:31,933 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/witness.graphml [2023-11-26 11:59:31,933 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/witness.yml [2023-11-26 11:59:31,934 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-26 11:59:31,935 INFO L158 Benchmark]: Toolchain (without parser) took 5397.66ms. Allocated memory was 115.3MB in the beginning and 195.0MB in the end (delta: 79.7MB). Free memory was 70.5MB in the beginning and 78.4MB in the end (delta: -7.9MB). Peak memory consumption was 73.9MB. Max. memory is 16.1GB. [2023-11-26 11:59:31,936 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 115.3MB. Free memory was 87.1MB in the beginning and 87.0MB in the end (delta: 158.8kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 11:59:31,936 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2325.81ms. Allocated memory was 115.3MB in the beginning and 140.5MB in the end (delta: 25.2MB). Free memory was 70.2MB in the beginning and 81.8MB in the end (delta: -11.6MB). Peak memory consumption was 46.7MB. Max. memory is 16.1GB. [2023-11-26 11:59:31,937 INFO L158 Benchmark]: Boogie Procedure Inliner took 204.69ms. Allocated memory is still 140.5MB. Free memory was 81.0MB in the beginning and 71.3MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-26 11:59:31,937 INFO L158 Benchmark]: Boogie Preprocessor took 289.70ms. Allocated memory is still 140.5MB. Free memory was 71.3MB in the beginning and 92.3MB in the end (delta: -21.0MB). Peak memory consumption was 27.2MB. Max. memory is 16.1GB. [2023-11-26 11:59:31,937 INFO L158 Benchmark]: RCFGBuilder took 2182.25ms. Allocated memory was 140.5MB in the beginning and 195.0MB in the end (delta: 54.5MB). Free memory was 92.3MB in the beginning and 103.6MB in the end (delta: -11.3MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2023-11-26 11:59:31,938 INFO L158 Benchmark]: TraceAbstraction took 30.99ms. Allocated memory is still 195.0MB. Free memory was 102.6MB in the beginning and 100.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-26 11:59:31,938 INFO L158 Benchmark]: Witness Printer took 353.25ms. Allocated memory is still 195.0MB. Free memory was 100.4MB in the beginning and 78.4MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-11-26 11:59:31,941 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 115.3MB. Free memory was 87.1MB in the beginning and 87.0MB in the end (delta: 158.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2325.81ms. Allocated memory was 115.3MB in the beginning and 140.5MB in the end (delta: 25.2MB). Free memory was 70.2MB in the beginning and 81.8MB in the end (delta: -11.6MB). Peak memory consumption was 46.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 204.69ms. Allocated memory is still 140.5MB. Free memory was 81.0MB in the beginning and 71.3MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 289.70ms. Allocated memory is still 140.5MB. Free memory was 71.3MB in the beginning and 92.3MB in the end (delta: -21.0MB). Peak memory consumption was 27.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2182.25ms. Allocated memory was 140.5MB in the beginning and 195.0MB in the end (delta: 54.5MB). Free memory was 92.3MB in the beginning and 103.6MB in the end (delta: -11.3MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * TraceAbstraction took 30.99ms. Allocated memory is still 195.0MB. Free memory was 102.6MB in the beginning and 100.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 353.25ms. Allocated memory is still 195.0MB. Free memory was 100.4MB in the beginning and 78.4MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2023-11-26 11:59:31,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c0064f5-9d70-4a35-8588-7556000eb8d1/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE